Fanvil PA3 User Manual

11
6 User Guide
6.1 Interface description
Picture 1- Interface display
Table 3- Interface Description
Number
Name
Description
○
1
Line in
interface
Audio signal input, used to connect external audio input.
○
2
Speaker
interface
Output the maximum power adaptively according to the input
voltage of the equipment;
4Ω speakers, POE/10W, 12V/10W, 18V/20W, 24V/30W;
Power is related to power supply voltage. The larger the
speaker impedance, the smaller the output power. The
recommended wire diameter: 18AWG or larger.
○
3
Line out
interface
The audio signal output impedance is 600 Ω, and the
single-ended output voltage is 2.54Vpp. Used for external
headphones or powered speakers.
○
4
Microphone
interface
It is recommended to use an electret condenser microphone
with an impedance of 2.2K Ohm. Sensitivity: -38dB, bias

Fanvil PA3 Specifications

General

DHCP server	Yes
Supported protocols	SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS RTP/RTCP/SRTP STUN DHCP IPv6 PPPoE L2TP OpenVPN SNTP FTP/TFTP HTTP/HTTPS TR-069
VPN support	L2TP / OpenVPN
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	1
Package depth	58 mm
Package width	147 mm
Package height	114 mm
Input current	2 A
Input voltage	12 - 24 V
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Mounting type	Desktop/Wall mounting
Product color	Black
LED indicators	Status
Control display unit	-

Weight and Dimensions

Depth	31 mm
Width	125 mm
Height	84.2 mm